Deformation mechanisms of nanograined metallic polycrystals

Acta Materialia

Volumn 59, Issue 7, 2011, Pages 2565-2574

  Saada, G ^a   Kruml, T ^b  

^a Centre National de la Recherche Scientifique   (France)

^b INSTITUTE OF PHYSICS OF MATERIALS   (Czech Republic)

Author keywords

Dislocations; Grain boundary defects; Nanocrystalline materials; Plastic deformation; Thermally activated phenomena

Indexed keywords

DEFORMATION MECHANISM; DEFORMATION RATES; DISLOCATION NUCLEATION; DISLOCATIONS; EFFECT OF STRESS; ELASTIC-PLASTIC TRANSITION; EXPERIMENTAL OBSERVATION; FLOW BEHAVIOURS; GRAIN BOUNDARY DEFECTS; HIGH STRAIN RATES; LOW STRAIN RATES; NANO-GRAINED NI; NUCLEATION RATE; PROPAGATION MECHANISM; RELAXATION KINETICS; STRAIN RATE SENSITIVITY; THERMALLY ACTIVATED;

CREEP; DEFECTS; GRAIN BOUNDARIES; GRAIN SIZE AND SHAPE; NANOCRYSTALLINE MATERIALS; NUCLEATION; PLASTIC FLOW; POLYCRYSTALS; STRESS-STRAIN CURVES;

STRAIN RATE;

EID: 79952364205     PISSN: 13596454     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.actamat.2010.12.035     Document Type: Article

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